The Ginna Nuclear Power Plant will test its public notification system, sounding 96 sirens in the 10-mile zone Tuesday.

The City of Tulsa says the siren heard in south Tulsa was triggered during maintenance work by a vendor. City councilors say the tone that sounded was the one typically used to warn of nuclear attacks ...

SOUTHPORT, N.C. (WECT) - Duke Energy and county officials will test the outdoor warning sirens around the Brunswick Nuclear Plant next week. Officials say anyone who hears a siren during scheduled ...

HUNTERSVILLE, N.C. (WBTV) - Don’t panic. Nuclear siren testing is scheduled for some Charlotte-area stations this week. Duke Energy will test outdoor warning sirens from 11 a.m. to 1 p.m. on Wednesday ...

PHOENIX – Every year, the Palo Verde Nuclear Generating Station is required to test its emergency notification system, including sirens and cellphone alerts. The testing for 2025 is set for midday ...

TULSA, Okla. — Many people in south Tulsa were perplexed today when city emergency sirens started going off a few minutes before Noon. Some also noted that it wasn’t the usual tone used to indicate a ...

The St. Lucie Nuclear Power Plant outdoor warning sirens will blare at noon Thursday as part of its quarterly testing. A one-minute sound from all 91 sirens will occur, along with a message indicating ...

The R.E. Ginna Nuclear Power Plant in Wayne County will test its public notification system Tuesday, May 5 starting at 3 p.m.

Brunswick Nuclear Plant in Southport. (Photo: nuclear.duke-energy.com) SOUTHPORT, NC (WWAY) — Duke Energy and Brunswick County will test the outdoor warning sirens around the Brunswick Nuclear Plant ...